Re: Installed late night on origin, suddenly won't even open launcher

well, i have mods and custom modelled content, but they worked fine until i installed late night. i bought base game from steam, practially all my sims 3 stuff from steam. only supernatural and late night are from my sister and supernatural worked fine. i don't know why installing late night on origin would also break the steam version which already had late night. weird things are happening.

i just had to remove stuff from my hardrive, and I DID NOT INTERFERE WITH SIMS 3, but sims 3 worked fine afterwards. but after i did that and installed late night (downloaded it) it suddenly won't open. myn hard drive still has space, but sims 3 broke.

things are going weird.